, the cameras are also very good at capturing the lights of our cities at night. that brings the program to a close. tune in tomorrow when i sit down with the head of the imf, christine lagarde. thanks for watching. good night. >> makes sense of international news at bbc.com/news. >> funding of this presentation was made possible by the freeman foundation of new york, stowe, vermont, and honolulu, newman's own foundation, and union bank. >> at union bank, our relationship managers work hard to understand the industry you operate in, working to nurture new ventures and help provide capital for key strategic decisions. we offer expertise and tailored solutions in a wide range of industries. what can we do for you? >> "bbc world news" was presented by kcet, los angeles. presented by kcet, los angeles.